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O____
Definitions
retinal protein formed by the action of light on rhodopsin
Word origin
From Ancient Greek ὄψις (ópsis, “sight”) + -in.
Used in a sentence
“Ramirez and Oakley therefore predicted that opsins are present in octopus skin, where they might act as light sensors.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for opsin yet.